ECM

Amusing development of Electronic Counter Measures to the dreaded photo of one's drunken state that someone else posts to Facebook:

Developed with Buenos Aires-based agency Del Campo Nazca Saatchi & Saatchi, Photoblocker is -- no joke -- a beer cooler which senses cell phone flashes in its vicinity and flashes its own counteractive light, rendering the photos overexposed and the inebriated subjects unidentifiable.

Amusing video can be found toward the bottom of the link.

Avoid teeth-gnashing
Facebook hell
by counter-flashing
your frenemy's cell.